/*
 * Copyright 2013-2018 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package demo.hms.demos.web;

import demo.hms.user.service.UserService;
import demo.hms.util.Result;
import demo.hms.util.ResultSubmit;
import demo.hms.util.Toekn;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.*;

import javax.annotation.Resource;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;
import java.util.Map;

/**
 * @author <a href="mailto:chenxilzx1@gmail.com">theonefx</a>
 */
@Controller
public class BasicController {

    //    @Resource
//    @Autowired
//    User user;
    @Resource
    Toekn toekn;
    @Resource
    UserService userService;

    // http://127.0.0.1:8080/hello?user=lisi
//    @RequestMapping("/hello")
    @ResponseBody
    @RequestMapping(value = "/hello",method = RequestMethod.GET)
    public Result hello(@RequestParam(name = "user", defaultValue = "unknown user") String user, HttpServletRequest request) {
        // todo 拦截
        System.out.println("user:" + user);
        System.out.println("userRole:" + "USER_ROLE");
        String token = toekn.getToken(user,"password","USER_ROLE",System.currentTimeMillis());
        Map<String,Object> map = toekn.parseToken(token);
        System.out.println("解密后的userId:" + map.get("userId"));
        System.out.println("解密后的roleName:" + map.get("roleName"));
        System.out.println("解密后的time:" + map.get("time"));
        HttpSession session = request.getSession();
        session.setAttribute("user",user);
        session.setAttribute("token",token);
        request.setAttribute("user",user);
        return ResultSubmit.error("操作失败");
    }

    // http://127.0.0.1:8080/user?userId=1&userPassword=111111
    @RequestMapping("/user")
    @ResponseBody
    public Result user(@RequestParam(name = "userId") String userId) {
        return userService.select(userId);
    }

    // http://127.0.0.1:8080/save_user?name=newName&age=11
    @RequestMapping("/save_user")
    @ResponseBody
    public String saveUser(User u) {
        return "user will save: name=" + u.getName() + ", age=" + u.getAge();
    }

    // http://127.0.0.1:8080/html
    @RequestMapping("/html")
    public String html() {
        return "index.html";
    }

    @ModelAttribute
    public void parseUser(@RequestParam(name = "name", defaultValue = "unknown user") String name
            , @RequestParam(name = "age", defaultValue = "12") Integer age, User user) {
        user.setName("zhangsan");
        user.setAge(18);
    }
}
